"Sotileza" is a novel by the Spanish writer José María de Pereda, which tells the love story between the young fisherman Sotileza and the rich merchant Federico. In this tragic story of class differences, love and loyalty are intertwined with sea adventures and life on the Cantabrian coast. The novel "Sotileza" is not only a beautiful love story, but also an interesting analysis of social issues and the psychology of the main characters. This book is memorable for its witty speech and deep meaning revealed on every page.